320185872

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13042

約数の個数: 100

約数和(自身を含む): 975560080

約数和(自身を除く): 655374208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 13003, 24624, 26006, 39009, 52012, 78018, 104024, 117027, 156036, 208048, 234054, 247057, 312072, 351081, 468108, 494114, 624144, 702162, 741171, 936216, 988228, 1053243, 1404324, 1482342, 1872432, 1976456, 2106486, 2223513, 2808648, 2964684, 3952912, 4212972, 4447026, 5617296, 5929368, 6670539, 8425944, 8894052, 11858736, 13341078, 16851888, 17788104, 20011617, 26682156, 35576208, 40023234, 53364312, 80046468, 106728624, 160092936, 320185872]

約数ペア:

[(1, 320185872), (2, 160092936), (3, 106728624), (4, 80046468), (6, 53364312), (8, 40023234), (9, 35576208), (12, 26682156), (16, 20011617), (18, 17788104), (19, 16851888), (24, 13341078), (27, 11858736), (36, 8894052), (38, 8425944), (48, 6670539), (54, 5929368), (57, 5617296), (72, 4447026), (76, 4212972), (81, 3952912), (108, 2964684), (114, 2808648), (144, 2223513), (152, 2106486), (162, 1976456), (171, 1872432), (216, 1482342), (228, 1404324), (304, 1053243), (324, 988228), (342, 936216), (432, 741171), (456, 702162), (513, 624144), (648, 494114), (684, 468108), (912, 351081), (1026, 312072), (1296, 247057), (1368, 234054), (1539, 208048), (2052, 156036), (2736, 117027), (3078, 104024), (4104, 78018), (6156, 52012), (8208, 39009), (12312, 26006), (13003, 24624)]